Kadoka

County:: Jackson County
County Seat:: No
Area (mi²):: 2.285
State:: South Dakota

Kadoka is a city located in Jackson County, South Dakota. Kadoka has a 2025 population of 535. Kadoka is currently declining at a rate of -0.37% annually and its population has decreased by -1.65% since the most recent census, which recorded a population of 544 in 2020.

The average household income in Kadoka is $45,199 with a poverty rate of 15.3%. The median age in Kadoka is 42.3 years: 44 years for males, and 41.2 years for females.

Demographics

The racial composition of Kadoka includes 75.41% White, 18.97% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	322	75.41%
Native American	81	18.97%
Two or more races	24	5.62%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Kadoka Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kadoka's average per capita income is $44,145. Household income levels show a median of $36,786. The poverty rate stands at 15.3%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$80,536	-
Families	$44,432	$63,170
Households	$36,786	$45,199
Non Families	$23,750	$27,721

$44,145

Average Income

$36,786

Median Household Income

15.3%

Poverty Rate